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Evaluation of dormancy break in some selected peach (Prunus persica) cultivars
Prunus persica (L.) Batsch endogenous dormancy length of dormancy flower buds
2016/12/8
The evaluation of dormancy break based on the number of flower buds in bloom was performed in years 2011–2013 (January–April) for 15 peach cultivars compared to the control cv. Redhaven. Based on the ...
Tolerance of peach flower buds to low sub-zero temperatures in winter
frost damage winter hardiness peach breeding winter dormancy
2016/9/2
After each of three consecutive winters, 2010/2011, 2011/2012 and 2012/2013, the extent of frost damage to flower buds was studied in 25 genotypes of peach growing in the collection of varieties in th...
Seed genotypes for harvesting seeds in the production of generative rootstocks for peach cultivars
breeding Prunus persica winter hardiness stratification germination capacity
2015/3/24
Six novel peach genotypes, designated BN-1, BN-3, BN-4, BN-7, BN-8 and BN-45, were assessed for usefulness as sources of seeds for production of generative rootstocks for peach cultivars. The genotype...
Effect of gamma radiation on the male sterility and other quality parameters of peach fruit fly, Bactrocera zonata (Saunders) (Diptera: Tephritidae)
gamma radiation tephritid fruit flies
2015/3/4
Bactrocera zonata, a serious pest of fruits in many parts of the world, has recently been recorded in Northern Africa.
Even though it has not been introduced to the European continent yet, a strong ...
Variability, heritability and correlations of some factors affecting productivity in peach
Prunus persica flower density fruit set
2015/3/3
Factors affecting productivity in peach, such as flower density, initial and final fruit set by open pollination, and yield per m length of shoot were studied in 40 cultivars during a three-year perio...
Preliminary results of in vivo thermotherapy of plum, apricot and peach cultivars artificially infected with PPV-M and PPV-D strains of Plum pox virus
apricot peach plum
2015/1/28
The elimination of Plum pox virus (PPV) in different stone fruit cultivars was verified by the method of thermotherapy in vivo. Trees of two plum cultivars 萢鑑nsk?lepotica and 妚estka dom醕? apricot cult...
Damage to peach and apricot trees in selected localities of Slovakia
Prunus persica Prunus armeniaca Cytospora cincta health condition plant protection
2015/1/21
In this paper we have evaluated the health condition of Prunus persica (L.) Batsch and Prunus armenia-ca L. for the occurrence of the parasitic microscopic fungus Cytospora cincta Sacc. Apricot trees ...
Adaptation of twenty peach and nectarine varieties in Kos and their susceptibility to Plum pox virus and Phytophthora citrophthora: Short communication
peaches nectarines bloom chilling requirements fruit quality productivity Plum pox virus resistance
2015/1/21
Twenty peach and nectarine (Prunus persica [L.] Batsch) varieties (Morettini No. 1, Coronet, Dixired, Jerseyland, Gialla Precoce Morettini, Cardinal, Golden Jubilee, Red Haven, Belle di Georgia, Early...
The effect of growth regulators on the rooting of shoots of the peach rootstock Ishtara in in vitro conditions
ABA Prunus persica L. rooting in vitro
2015/1/21
The effect of indolyl-3-butyric acid (IBA) and paclobutrazol (PP 333) on the rooting of shoots of the Ishtara peach rootstock was examined in in vitro conditions in light. In the first stage of the ex...
Effect of Rootstocks on Withering and Injury of Trunks due to Freezing Damage in Young Peach Trees
initial growth ‘Kokuhu HM-1’,ornamental peach vigor
2009/7/9
Effects of freezing damage were investigated for several cultivar rootstocks and native selection of ornamental peach on withering and injury of trunks in ‘Hakuho’ and ‘Shouwahakuto’ peach trees. For ...
Effects of Pot Type and Soil Moisture on the Growth of the Peach Nursery Stock and the Yield after Planting
fabric pot non-woven plastic pot watering
2009/7/9
In the raising of peach nursery stock, the effects of the materials comprising the pots and soil moisture on the growth of nursery stock and the yield after planting were examined. If the soil moistur...
Effect of PME or PG on Fruit Set in Suspension Media for Spray Pollination in Peach
artificial pollination fruit set pollen tube growth
2009/7/7
To establish a spray pollination system for peach (Prunus persica Batsch) fruit cultivation, we investigated the effects of pectin methylesterase (PME) and polygalacturonase (PG) concentrations in pol...
Relationship between Withering and Injury of Trunks in Peach Trees and Plant Parasitic Nematode Density in Rhizospheric Soil
ring nematode root lesion nematode rootstocks
2009/7/6
To elucidate the source of withering and injury of trunks of young peach trees in the Hida district in Gifu prefecture, several rootstock cultivars were tested. We investigated the differences in para...
Effects of Various Iron Fertilizers and Rates on Some Micro Nutrients Contents of Peach Trees
Various Iron Fertilizers Micro Nutrients Contents of Peach Trees
2009/1/16
This research was implemented in order to determine the effects of various iron fertilizers and doses on some micronutrients contents of peach leaves. The filed experiments were established in random...
Investigation of Chlorosis in Peach Trees Growing in the Tokat Region Using Soil and Plant Analysis and the Effects of Soil Moisture on the Determination of the Amounts of DTPA-exractable Fe, Cu, Zn and Mn
Chlorosis Peach Trees Tokat Region Soil Plant Analysis Soil Moisture
2009/1/16
The aim of this study was the fertility analysis of soil and leaf samples collected from areas under ohlorotic and healty peach trees, and the determination of the periodical relationship between the...